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34307243125 = 541719169943
BaseRepresentation
bin11111111100110111…
…101111110001110101
310021112221010112011021
4133330313233301311
51030230123240000
623432135141141
72323110516661
oct377467576165
9107487115137
1034307243125
11136055a95a1
1267955147b1
13330984c37c
1419364d98a1
15d5bd3e11a
hex7fcdefc75

34307243125 has 40 divisors (see below), whose sum is σ = 47781455040. Its totient is φ = 24471648000.

The previous prime is 34307243111. The next prime is 34307243129. The reversal of 34307243125 is 52134270343.

It is not a de Polignac number, because 34307243125 - 25 = 34307243093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34307243129) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 116904 + ... + 286846.

It is an arithmetic number, because the mean of its divisors is an integer number (1194536376).

Almost surely, 234307243125 is an apocalyptic number.

It is an amenable number.

34307243125 is a deficient number, since it is larger than the sum of its proper divisors (13474211915).

34307243125 is a wasteful number, since it uses less digits than its factorization.

34307243125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169999 (or 169984 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 34307243125 in words is "thirty-four billion, three hundred seven million, two hundred forty-three thousand, one hundred twenty-five".

Divisors: 1 5 17 19 25 85 95 125 323 425 475 625 1615 2125 2375 8075 10625 11875 40375 169943 201875 849715 2889031 3228917 4248575 14445155 16144585 21242875 54891589 72225775 80722925 106214375 274457945 361128875 403614625 1372289725 1805644375 2018073125 6861448625 34307243125